» The heater is typically used 3.5% of
average annual pump runtime
» The other 96.5% of the time the heat
exchanger can be bypassed
» The pump works less, saving electrical
energy and up to $350 per year in costs
» JXi with VersaFlo activates the built-in flow
bypass valve based on call for heat to avoid
running water through the heat exchanger
when it’s not in heat mode